A generalization of N-matrices
β Scribed by Gregery A. Johnson
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 811 KB
- Volume
- 48
- Category
- Article
- ISSN
- 0024-3795
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
dedicated to professor w. t. tutte on the occasion of his eightieth birthday We characterize the symmetric (0, 1)-matrices that can be signed symmetrically so that every principal submatrix has determinant 0, \1. This characterization generalizes Tutte's famous characterization of totally unimodula
Owing to stochastic and systematic errors in test samples, the first estimates of national accounts items rarely satisfy all the well known definitional identities. Stone, Champernowne and Meade presented the initial argument for GLS balancing of such accounting matrices in 1942. The GLS principles